Complaint
SUNON SANYO 40mm cooling fans 5V 12V DC waterproof fan 40*40*20mm
Detailed Product Description:
• Frame and Impeller: Frame: Frame: Aluminum Alloy, Impeller: Plastic (Flammability: UL 94V-0)
• Expected life : See the table below. (L10 life: 90% survival rate for continuous operation in free air at 60ºC, rated voltage).
• Motor protection function : Locked rotor burnout protection, Reverse polarity protection.
• Direction of rotation: Counter-clockwise viewed from front of fan blade
• Operating temperature range: -10 to +70ºC (Non-condensing).
• Storage temperature : -40 to +70ºC (Non-condensing).
• Lead wire : Red, Black or Blue Sensor or Yellow FG.
• Mass :29g
SPECIFICATIONS:
Company Information
Shenzhen Topfan Technology Development Co., Ltd. is a professional fan design and processing enterprises. founded in 1996 in Shenzhen China, It's a manufacturer on AC fan and DC brushless fans. Products support OEM, ODM and passed CE RoHS UL TUV certificated and good sellers both at home and abroad, the products mainly includs axial fans, cross flow fans (tangential fan), blower fans (centrifugal), being widely used in the information technology, network communications as well as industrial equipment, medical equipment, home appliances and others.
Factory:
Application
Packaging & Shipping:
You can choose the shipping way by yourself .
You can choose the freight forward company by yourself .
We can arrang the shipment according to your require .
If you have any requirements you could contact me soon .
1.Samples delivery time is 7 working days . ( The quantity of free samples among 2 - 3 pcs . )
2 . Fans quantity : 1K ~ 5K ,the delivery time is 7 ~ 10 working days ;
Fans quantity : over 5K , the delivery time is 15 - 20working days
3 . International express : UPS / DHL / FEDEX and so on .
More questions:
Usually , there are two ways to monitor reliability during the manufacturing process .
⇒ Early Life Test
This is used as a mean of process control determined at identify any latent manufacturing problems and determining the effectiveness of burn - in . Every day , 5 samples will be picked up from one of the production lines for burn at at 50 ° C + / - 5 ° C for 24 hours .
⇒ On - going Reliability Demonstration
This is a longer - term program at at providing data on continuous basis to demonstrate the reliability of product . 10 units per month are diverse collected from one of the production lines for burn - in for 168 hours at 50 ° C + / - 5 ° C . Units are monitored and tested on daily basis . Failed units will be analyzed and corrective actions taken where necessary .
